This is a blog devoted to nice and interesting things that we can be glad about, just as Pollyanna was always glad about everything no matter how difficult. For those who would like to see my reality blog in which I rant away about politics, human rights and things I dislike, there is always arkee-titan.blogspot.com

Cluster Map

Saturday, March 19, 2016

Pollyanna and Titan have decided to pay you a visit again, this time on Pollyanna's site for the sake of equality, under the nom de plume of P_T. This is best represented by an image of an inverted teepee..

inverted teepee...

Pollyanna, Titan and YandA, the amanuensis and imaginary playmates, would like to wish a Happy Purim
and a Happy Easter

to those who celebrate them. They also congratulate those born in the Year of the Monkey
which began on February 8, 2016 (called the Lunar Chinese New Year or Chinese Spring Festival) and will last to January 27, 2017. They also note that Daylight Saving Time begins in Israel next Friday and would like to remind everyone to move his/her clock forward,
well almost everyone.

CHARITY

The Charity Corner has found a home on the Miriam Shlesinger Human Rights Action site. Pollyanna hopes that you will visit there, take the actions and make the donations. We also invite you to go there for the sake of indigenous peoples and enslaved persons.

IN MEMORIAM

Harper Lee April 28, 1926-February 19, 2016

Writer Harper Lee was born on April 28, 1926, in Monroeville, Alabama. In 1959, she finished the manuscript for her Pulitzer Prize-winning bestseller To Kill a Mockingbird.

President George W. Bush awards the Presidential Medal of Freedom to
Harper Lee during a ceremony on November 5, 2007, in the East Room of
the White House. "'To Kill a Mockingbird' has influenced the character
of our country for the better,” said President Bush. “It's been a gift
to the entire world. As a model of good writing and humane sensibility,
this book will be read and studied forever.” (Photo: Eric Draper, via
The White House)

Soon after, she helped fellow-writer and friend Truman Capote write an article for The New Yorker which would later evolve into his nonfiction masterpiece, In Cold Blood. In July 2015, Lee published her second novel Go Set a Watchman, which was written before To Kill a Mockingbird and portrays the later lives of the characters from her first novel. Lee died on February 19, 2016, at the age of 89. A detailed obituary can be found in the Guardian.

SCIENCE, FRAUD AND TRAGEDY

Pollyanna is linking you to a New Yorker article about a scientific breakthrough that fizzled and came down to allegations of fraud and a suicide. A group of scientists in Japan and the US came up with the idea of STAP, for stimulus-triggered acquisition of pluripotency. The idea was so simple as to be heretical: ordinary cells could be turned into stem cells by subjecting them to profound stress.

A group of researchers believed that subjecting tissues to trauma could give ordinary cells stem-cell-like properties.Credit Illustration by Chad Hagen

Few cells could survive the abuse, but those which did emerged transformed, apparently able to make any cell in the body. Alas, it turned out to be wrong and terrible things happened. It would have provided an infinite source of stem cells free of the ethical issues involved today in harvesting of embryonic cells. There is a message here for all scientists. We have also posted it to Facebook.

THE RANT

Pollyanna and Titan always have a rant. This time they are outraged over a few things including the brutal murder of Berta Cáceres, leader and co-founder of the Council of Indigenous Peoples of Honduras (COPINH), who was shot dead in her home on 3 March in the town of La Esperanza, in the province of Intibuc?, west Honduras.
Her murder sends a chilling message to all human rights defenders in Honduras. If the perpetrators are not found and brought to justice, the Honduran government will have blood on its hands.

We also wish to call your attention to the widespread trafficking in human beings that has become a plague on humanity. Please lend your support to Stop the Traffik who are fighting the slave trade worldwide.

US POLITICS

Pollyanna et al. are for Bernie, but of course will line up with whomever the party nominates. Otherwise...

GRAVITATIONAL WAVES OBSERVED!!

For the first time ever, a gravitational wave has been observed. A team of global researchers announced the finding on Thursday, February 11. The discovery comes 100 years after Albert Einstein predicted the existence of gravitational waves in his theory of general relativity. This is a most exciting finding.

A hundred years ago, Albert Einstein predicted the existence of moving ripples in space and time.Credit Illustration by Aleks Sennwald

If the New Yorker link does not open for you, there are other descriptions. Pollyanna has long regarded this as the Holy Grail of all science and is delighted. We recall our old professor at Maryland, Joseph Weber, who devoted his career to the search and our late colleague in Tel Aviv, Dror Sadeh, who thought he had nailed the waves in seismic observations. Imagine two monster black holes spinning down on each other in space. One has a mass which is about 35 times that of our Sun, the other roughly 30. At the moment just before they coalesce, they are turning around each other several tens of times a second. And then, their event horizons merge and they become one - like two soap bubbles in a bath. The amount of energy released was so huge that it was detectable at a distance about 1.3 billion light-years from Earth. Cheers to science done properly says Pollyanna.

The next full-margin rupture of the
Cascadia subduction zone will spell the worst natural disaster in the
history of the continent.Credit Illustration by Christoph Niemann; Map by Ziggymaj / Getty

WHIG HISTORY OF SCIENCE

You might find the essay on this topic by the Nobel Laureate physicist Steven Weinberg in the New York Review of Books interesting as well as the comment and exchange that followed. Whig history is a form of liberalism, putting its faith in the power of human reason to reshape society for the better, regardless of past history and tradition. It proposes the inevitable progress of mankind.

‘Scenography of the Copernican World System’; engraving from Andreas Cellarius’s Harmonia macrocosmica, 1660

Pollyanna posted it to Facebook for those who might have difficulty in opening NYRB. P_T certainly agree with this attitude and pin their hopes for the future on the ability of human beings to be rational. Of course, a look at a newspaper paints a different picture. It may be rational in some perverted sense for the Koch brothers to deny climate change for the sake of their short term profits. What is depressing is that there are countless people who deny climate change out of contrariness or simple ignorance. We cannot but be reminded of the famous quote attributed to Giordano Bruno:"Ignorance is the most delightful science in the world because it is acquired without labor or pains and keeps the mind from melancholy." Pollyanna will risk being sued by WUMO in order to get this point across.

In this context, P_T tell you of something that would be funny if it
were not so tragic. It is hard to believe, but a town in the U.S.,
Woodland, North Carolina, has just blocked construction of a solar farm,
in part due to fears it would drain the Sun’s energy, Roanoke-Chowan News-Herald reports. By a vote of 3-1, council members approved the
rejection of the planned rezoning on the grounds of concerns that had
been raised by the public. For instance, Woodland resident Jane Mann, a
retired science teacher, feared that vegetation in the area would suffer
through a lack of photosynthesis, an energy-making process that
requires sunlight. Her anecdotal evidence comes in the form of dead
plants she has observed around solar panels. Disappointingly, she is not
alone in her beliefs: another resident also said that the farm would
suck up the Sun’s energy. Obviously science education leaves much to be
desired, Lord help us!

BOOK REVIEW

The Irish-language writer Máirtín Ó Cadhain published a novel in 1950 entitled “Cré na Cille” (“Churchyard Clay”). It is considered one of the great masterpieces of Irish language literature, but languished without an English translation for nearly seventy years, mainly because no one dared to take on the task lest its place in the canon could be damaged. Now we have two translations, The first one, published under the title “The Dirty Dust,” appeared last March; the second one, more literally titled “Graveyard Clay,” is out this month. These two translations—different from one another in ways large and small—lay to rest the fable of the “perfect” translation. The New Yorker reviews both and a review of "The Dirty Dust" is in the Guardian. It is a novel in which all the characters are dead. They are buried in a graveyard in Connemara and continue with venom the disputes that sustained them in their previous lives.

Their only sustenance is when a new corpse arrives to tell them about the latest tittle-tattle, scandals, suppositions, rumors and even occasionally the truth about what is happening “up there”. A film, in Irish, has also been made of the story.
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SILLY TIME

What IF?

What percentage of the Sun's heat (per day) does the population of Earth eat in calories per year? What changes could be made to our diets for the amount of calories to equal the energy of the Sun?